Peters, Emmanuelle R; Nunn, Julia A; Pickering, Alan and Hemsley, David R. 2002. Perceptual organization deficits in psychotic patients. Psychiatry Research, 110(2), pp. 125-135. ISSN 0165-1781 [Article]

Peters, Emmanuelle R; Pickering, Alan; Kent, Andrew; Glasper, Anthony; Irani, Mondana; David, Anthony S; Day, Samantha and Hemsley, David R. 2000. The relationship between cognitive inhibition and psychotic symptoms. Journal of Abnormal Psychology, 109(3), pp. 386-395. ISSN 0021-843X [Article]

Peters, Emmanuelle R; Pickering, Alan and Hemsley, David R. 1994. "Cognitive inhibition" and positive symptomatology in schizotypy. British Journal of Clinical Psychology, 33(1), pp. 33-48. ISSN 0144-6657 [Article]